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Fuel economy of heavy duty vehicles

France, Chester J., author.
[Ann Arbor, Mich.] : Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, Environmental Protection Agency, 1976. 1976

Literature review on vehicle travel speeds and pedestrian injuries

Leaf, W. A.
[Washington, D.C.] : U.S. Dept. of Transportation, National Highway Traffic Safety Administration ; [Springfield, VA : National Technical Information Service, distributor, 1999] 1999